TypeName

CodeAnalysisSuppressionMustHaveJustification

CheckId

SA1404

Category

Maintainability Rules

Cause

A Code Analysis SuppressMessage attribute does not include a justification.

Rule Description

A violation of this rule occurs when the code contains a Code Analysis SuppressMessage attribute, but a justification for the suppression has not been provided within the attribute. Whenever a Code Analysis rule is suppressed, a justification should be provided. This can increase the long-term maintainability of the code.

    [SuppressMessage("Microsoft.Performance", "CA1804:RemoveUnusedLocals", Justification = "Used during unit testing")]

    public bool Enable()

    {

    }

How to Fix Violations

To fix an instance of this violation, add a Justification tag and justification text to the SuppressMessage attribute describing the reason for the suppression.